WWSD: Installing an AR15 Barrel & Free Float Tube

As part of our new ongoing What Would Stoner Do 2017 (WWSD) series, we put together an instructional video on how to install an AR15 barrel and free float tube.

In this video we installed a Faxon pencil barrel and a Faxon carbon free float tube, however, the process is similar to many other vendors so this should be useful with whatever parts you're assembling.